The Damp Is Getting Worse – Should I Complain Again

First, work out what you are dealing with and how urgent it is

You should complain again when you can see that the damp is either spreading, that Damp Came Back after “repairs”, or that it is affecting your health or key rooms such as bedrooms. Before you send anything, it helps to take a breath and work out three things: whether you are a tenant or owner, who is actually responsible for repairs, and whether what you are seeing now is just annoying or a genuine risk to health or the building. As a rule of thumb, once you have noticed clear worsening compared with your first report, you are not “making a fuss” by complaining again — if you are thinking “I’ve Complained Multiple” times and it is now worse, you are updating the landlord or agent on a problem that carries more risk and needs a better investigation.

Worsening damp is a signal to pause, get organised and then push firmly.

If you are renting, your starting point is simple: you report the problem in writing to whoever is responsible for repairs under your agreement (landlord, housing association or managing agent) and give them a fair chance to put it right. If you own the home, you are deciding whether this is something you can manage yourself (for example better ventilation and small maintenance tasks) or whether you need a surveyor or contractor to investigate.

Urgency is mostly about where and who. Damp in a spare room that only affects decoration is frustrating but rarely an emergency. Damp and mould in a child’s bedroom, above a cot, around a bedhead, or in a room used by someone with asthma, COPD or a weakened immune system is more serious. So is damp that is clearly linked to an active leak, crumbling plaster, or electrical fittings.

It also helps to notice patterns. If patches worsen after heavy rain and wind, you may be dealing with penetrating damp or a leak. If surfaces are wet and mouldy mainly in winter, on cold corners and behind furniture, condensation is more likely. You do not have to diagnose it perfectly, but this kind of observation makes your later complaint more focused and harder to dismiss with generic advice.

Specialist damp surveyors such as Sussex Damp Experts look at exactly these patterns of where, when and how fast the problem appears before they draw any conclusions. Borrowing that mindset for your own notes will make every later conversation with a landlord, agent or contractor much more productive.

What a second complaint is really for: outcomes, not another wipe and paint

You should use your second complaint to do more than repeat “there is damp” – it should ask for a specific sequence of outcomes: proper inspection, clear diagnosis of the moisture source, repairs that tackle that source, a realistic dry‑out period, and only then redecorating. When you frame it this way, you are less likely to be sent yet another quick “wash and paint” visit that leaves you back at square one.

Many tenants get stuck in a loop where someone wipes mould, sprays an anti‑mould chemical, maybe applies stain‑block and paint, and then closes the job. If the underlying problem is a leak, rainwater getting in, bridging of the damp proof course (where moisture finds a way around the barrier that should stop it rising), or serious condensation on cold surfaces, you will see the same stains and mould returning – often faster each time. Your complaint is your chance to say, calmly, that this pattern is exactly what is happening and that this time you need root‑cause repairs, not surface treatment.

A second complaint works best when it asks for a process, not another quick visit.

It helps to distinguish between your first report and your second. The first time, it was enough to say what you saw and where. The second time, you can reasonably say what has changed: for example, “since your contractor attended on 15 October, the mould has returned in the same corner within three weeks, and there is now visible damage to skirting boards and flooring”.

You do not need to argue about causes. In fact, it is usually better not to state “this is rising damp” or “this is definitely a leak” unless you have professional evidence. Focus on: which room, which wall, how far it extends, how quickly it returns after cleaning, any smell, and whether you have had to stop using parts of the room.

You might picture a simple scenario: you cleaned the mould in early November after a visit, only to find that by the end of the month the same black spotting has crept higher up the wall and the paint is now blistering. Writing that down in plain language gives your second complaint more weight than simply saying “it’s back again”.

If health is being affected, again keep it factual and proportionate. For example, “my child’s wheeze is worse when they sleep in this room and improves when we stay with relatives” says something useful without attaching all your medical records. A good second complaint calmly joins the dots between your first report, what has been done, what is now happening, and the longer‑term outcome you need: a safe, dry room that stays that way.

The 10‑minute evidence reset: build a pack that is hard to ignore

You are much more likely to be taken seriously if your repeat complaint looks like a small, organised evidence pack rather than a single frustrated email. In about ten minutes, you can pull together the key pieces: photos, a timeline, basic readings if you have them, and a short note of any losses or extra costs.

The core ingredients are straightforward:

• Consistent photos: – the same two or three angles per area, wide and close‑up.
• A simple timeline: – dates of first signs, reports, replies, visits, what was done and what happened next.
• Any basic readings: – humidity or temperature notes with what was happening at the time.
• A brief list of losses and hassle: – damaged belongings, unusable space, time off work, extra heating.
• One place to keep everything: – a single digital folder and, if possible, a slim printed bundle.

For photos, pick angles you can repeat. Take one wider shot that shows where the patch or mould sits in the room (for example, “left corner of external wall above skirting”), and one closer shot that shows the detail. If you still have photos from your first report, put the new ones next to the old ones so the spread or regrowth is obvious.

A simple timeline can be a single page with dates and one or two lines each: when you first noticed the problem, when you first reported it, any replies, any visits or missed appointments, what was done, and what happened afterwards. This sounds basic, but complaint handlers, ombudsmen and courts all pay close attention to clear, dated sequences like this.

If you have access to a cheap humidity and temperature metre or a small data logger, a few days of readings can help, especially if you write down what was happening at the same time (for example cooking, showering, windows closed or open, heating on or off). You are not expected to run a laboratory; even a simple note such as “windows streaming most mornings even with trickle vents open” is useful context.

It is also worth noting what the damp has cost you so far: ruined clothes, bedding, soft furnishings, books, or electronics; parts of the room you have stopped using; extra time off work for appointments; and higher heating costs if you are trying to keep the room dry. You are not claiming anything yet, but you are showing why delay matters.

You might imagine a weekend where you finally sit down with your phone and a notebook, scroll back through messages and photos, and realise you can map out six months of the problem in half an hour. That small effort can make your case look immediately more credible to whoever has to review it next.

When you pull these pieces together into a small, tidy pack, your second complaint stops looking like “more moaning” and starts looking like a clear record of a problem that deserves proper attention.

Write the second complaint so it resets the clock

A good second complaint feels different from a chaser: it reads like a fresh, structured request that invites a clear response and new deadlines. You are not just asking “can you look again?” – you are setting out what needs to happen next and by when.

A simple structure works well:

• Start with a short summary: – where the damp is, when you first reported it, what was done and how it has worsened.
• Explain the impact: – which rooms are unusable, how sleep or health is affected, and any damage to belongings or decoration.
• Set out what you want now: – an inspection, checks for leaks or rainwater entry, a look at ventilation and cold surfaces, and a written explanation of the likely cause.
• Deal with access upfront: – offer two or three specific appointment windows and say you will consider reasonable alternatives.
• Signpost escalation calmly: – mention that you will use the formal complaints process if repairs do not move.
• Give a clear, fair deadline: – for example, ask for an inspection date and outline plan in writing within fourteen days.

Access is a common excuse for delay, so making it easy to say yes reduces one of the standard reasons for inaction. If you are vulnerable, in shift work, or have caring responsibilities, you can say what times are particularly difficult and why, so arrangements can be adjusted.

If you are renting through an agent, it is often safer to copy the landlord where you have their details, or at least say that you will start the agent’s formal complaints process if repairs do not move. In social housing, it is worth using the landlord’s own complaints procedure language – for example, “I want this treated as a formal complaint at stage one/two”.

When you write in this way, you give the person reading your complaint a clear list of jobs to book and questions to answer, rather than a general expression of frustration. That makes it easier for reasonable people inside the organisation to pick the case up and move it forward.

If they say it is your lifestyle: calm responses that keep the focus on repairs

You are likely to hear phrases such as “it is just condensation”, “you need to open the windows more”, or “you must not dry clothes indoors”. Sometimes these points are partly true, but they are often used as a blanket answer even where there are leaks, cold bridges (areas where heat escapes and surfaces stay colder), or poor ventilation. The aim is not to argue – it is to bring the conversation back to what needs inspecting and fixing.

When someone says “it is condensation”, you can acknowledge that everyday life does create moisture and that you are already doing reasonable things: using extractor fans where they work, opening windows when safe, and avoiding blocking radiators or vents. Then you can ask, in writing, which checks have been done to rule out other causes such as leaking pipework, defective gutters, or water getting through walls.

Where they criticise drying laundry indoors, you can explain briefly where you dry clothes now and whether you have access to an outdoor line or dryer. You do not have to justify every choice; the point is to show you are not ignoring the issue. You can then ask for practical support where appropriate, such as repairing or upgrading extractor fans, or considering a mechanical ventilation solution in properties that are hard to ventilate naturally.

Think about a typical winter evening where it is dark early and you do not feel safe leaving windows wide open, but you still need to cook, shower and dry school uniforms. In that situation it is reasonable to say you are doing what you can, and to ask what improvements to the building – not just your habits – can help control moisture.

For health questions, keep the tone measured. Instead of sending entire medical records, you might say, “my child has asthma which is normally well controlled, but since the mould appeared in their bedroom they are using their reliever inhaler more often and sleep is disturbed.” That tells the landlord or housing team that the situation affects wellbeing without exposing more information than needed.

If vulnerability or safeguarding is relevant – for example, there is a baby, an elderly person, or someone with a disability in the home – it is helpful to say so and ask for the case to be prioritised. You can mention that you are willing to provide further information to the appropriate team if they need it, but that you would like to avoid sharing detailed health data in general correspondence.

By answering “lifestyle” comments with calm facts and practical requests, you make it harder for anyone to dismiss the case and easier for a reasonable contractor, surveyor or housing officer to step in and investigate properly.

When “fixed” but worse usually means the cause was missed

If you have already had a “repair” and the damp is now worse or has simply moved somewhere else, that is often a sign that the original cause was not correctly identified. Your second complaint can lean on this without becoming technical: you can say that the symptoms have returned quickly or expanded, and ask for a more thorough look before anyone does more decorating.

A simple way to think about this is pattern triage. Where exactly is the damp: at low level near floors, at mid‑height on walls, around windows, in ceilings under bathrooms, or on corners of external walls? When does it worsen: after showers, in the morning, after heavy rain, or apparently at random? Has anything in the building changed recently, such as new insulation, windows, or external works?

If a contractor treated the issue as “rising damp” and injected a chemical damp proof course, but the worst of the damage is on higher wall sections, ceilings, or around windows, you can legitimately ask what evidence supported that diagnosis and whether other sources were fully checked. Professional guidance generally notes that true failure of an original damp proof course is relatively rare compared with other causes.

In many homes – especially older, solid‑walled or heritage buildings – breathability matters. If waterproof coatings, dense cement renders or impervious paints are used in the wrong place, they can trap moisture in masonry and plaster. That can make patches larger or more persistent after a “repair”. Asking for someone with proper surveying experience, rather than a purely sales‑driven contractor, can save you years of repeated disruption.

Surveyors and damp specialists like Sussex Damp Experts start by mapping exactly where and when symptoms appear, comparing that with the building’s construction, recent alterations and weather patterns. Describing those same patterns clearly in your complaint helps the person reading it see why a deeper investigation is now justified.

Your letter or email does not have to use technical jargon. It can say something like: “After the recent works, the affected area has expanded and the mould has returned within a few weeks. I am concerned that the underlying cause has not been fully identified. Before any further cosmetic work is done, please arrange a more thorough investigation that looks at potential leaks, rainwater entry and ventilation, and provides a written explanation of the likely cause and proposed long‑term fix.”

That kind of wording shows you are not chasing perfection. You simply want someone to pause and look for the real source of moisture before repeating the same approach.

Escalation in England and Wales: a ladder that regulators recognise

If you have complained more than once and do not see safe, timely action, it can be reasonable to escalate. The safest way to do this – for you and for anyone assessing the case later – is to follow a clear, step‑by‑step ladder that the relevant ombudsman or local authority will recognise as fair.

In practice, the main rungs look like this:

• Repairs and complaints process with the landlord or agent: – including any “stage one” and “stage two” complaints they run internally.
• Redress scheme or housing complaints body: , where the landlord or agent is a member and you have had a final response.
• Local council housing or environmental health team: , where damp and mould pose a risk to health or safety.
• Pre‑action protocol and legal advice: , if serious problems remain and you are considering a housing conditions claim.

A typical journey might look like this. A private tenant emails the agent twice over six months about worsening bedroom mould and gets only superficial visits. They then use the agent’s formal complaints procedure, attaching a clear timeline and photo log. When the final response is still unsatisfactory, they raise the case with the relevant redress scheme and, if conditions remain poor, ask the council’s housing team to inspect. At each stage, they move up only because the previous rung has not resulted in safe, lasting repairs.

For private tenants in England, your first rungs are always your landlord or agent’s own repairs and complaints process. Once you have been through their stages and either had no reply or an unsatisfactory final response, you may be able to use an approved redress scheme for agents, or a housing complaints body if your landlord is a member. Throughout, your evidence pack, timelines and calm requests will be more persuasive than anger.

In both England and Wales, local councils can act where housing conditions pose a risk to health and safety. Damp and mould are one type of hazard they can look at. Councils can assess your home and, where appropriate, require a landlord to carry out works. When you approach Environmental Health or the relevant housing team, your existing records – photos, logs, details of previous complaints and appointments – will help them decide what to do.

If matters progress toward a legal claim about housing conditions, there is a standard protocol that sets out what letters should cover: the problems, the legal duties you say have been breached, the evidence you rely on, the works you are asking for, and the timetable you propose. Many tenants get help from advice agencies or solicitors at this stage, particularly where health or serious damage is involved.

Throughout escalation, you still minimise risk to your tenancy by staying factual, replying reasonably to offers of access, and making it clear that your aim is to have the home put into a safe, usable condition – not to create conflict. Where disability or other protected characteristics are relevant, you can also ask for reasonable adjustments to the process, such as extra support with forms or more flexible inspection times.

The important thing is that each rung on the ladder is clear: you know whom you are writing to, what you are asking them to do, and what your next step will be if they do not act.

Book your consultation with Sussex Damp Experts today

We can help you turn a vague, worsening damp problem into a clear, practical plan you can act on. When you share a simple timeline, a handful of well‑chosen photos and your notes about how the damp behaves, you give a specialist enough to spot patterns that are easy to miss when you live with the problem every day.

We use that evidence to give you a written, room‑by‑room view of what your information shows so far, the most likely moisture mechanisms and the key checks that should happen before anyone spends more money on treatments. You leave with a short list of realistic options, with plain‑language pros and cons, that you can pass on to a landlord, agent, contractor or adviser without rewriting everything yourself.

If you want to stop going in circles and start working from a proper diagnosis, you only need to pull together your best photos, dates and a short description of what has happened so far. Contact us today and share your evidence so we can help you plan the next step.

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